linux-kernel - Re: [PATCH v3 0/3] kvm/mm: Allow GUP to respond to non fatal signals

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Yz+DoQKUvfvG/q2B@google.com>
Date:   Fri, 7 Oct 2022 01:40:49 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Peter Xu <peterx@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        David Hildenbrand <david@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Andrea Arcangeli <aarcange@...hat.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        "Dr . David Alan Gilbert" <dgilbert@...hat.com>,
        Linux MM Mailing List <linux-mm@...ck.org>,
        John Hubbard <jhubbard@...dia.com>
Subject: Re: [PATCH v3 0/3] kvm/mm: Allow GUP to respond to non fatal signals

On Thu, Oct 06, 2022, Peter Xu wrote:
> On Tue, Aug 16, 2022 at 08:36:11PM -0400, Peter Xu wrote:
> > v3:
> > - Patch 1
> >   - Added r-b for DavidH
> >   - Added support for hugetlbfs
> > - Patch 2 & 3
> >   - Comment fixes [Sean]
> >   - Move introduction of "interruptible" parameter into patch 2 [Sean]
> >   - Move sigpending handling into kvm_handle_bad_page [Sean]
> >   - Renamed kvm_handle_bad_page() to kvm_handle_error_pfn() [Sean, DavidM]
> >   - Use kvm_handle_signal_exit() [Sean]
> 
> Any further comments from kvm side?  Thanks,

Code looks good, patch 2 just needs to be split up to better isolate the three
changes in there.